MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link that redirects to a known malicious infrastructure, disguised as a search result for a school calendar. This suggests a phishing or scam attempt to lure users to a compromised site. The ML classifier strongly indicates maliciousness, and the embedded URL is a primary indicator of compromise.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://traffine.ru/aws?keyword=fulton+county+ga+school+calendar+2019+2020 In PDF document text
- https://jeluxipofike.weebly.com/uploads/1/3/4/4/134490416/4d6ba.pdfIn PDF document text
- https://mefemanodi.weebly.com/uploads/1/3/1/4/131454269/jisokogejuzaput_sufarozamij.pdfIn PDF document text
- https://temazojirilezin.weebly.com/uploads/1/3/2/3/132302863/10c53f54e69b.pdfIn PDF document text
- https://bajusumuke.weebly.com/uploads/1/3/2/7/132741128/sigun-misul-degadolisuvevo-jelofaxitalafon.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376382/normal_5f8aae1bdf476.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/f6121ac2-fa7e-42f0-8793-1b66ef14e993/rusojozibajibud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fbea4755-308b-4430-84c7-1405f06989fb/motorola_talkabout_t5410_manual.pdfIn PDF document text
- https://s3.amazonaws.com/henghuili-files2/bossa_nova_guitar_tab.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7cc8f5b8-feda-48a6-abc6-e1f4cbd72aaf/math_7_unit_2_study_guide_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9e50714d-fb75-4567-a120-39162bb9a2ec/43516317761.pdfIn PDF document text
- https://s3.amazonaws.com/fosagoba/new_wave_cable_tv_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4a3f4b4e-60df-4267-b771-e48672a8c501/1682089989.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d65451da-0596-433f-a6e1-e65fc9e28ecb/vesojuvula.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004d83.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D83 | 5740 bytes |
SHA-256: 6f24b99d500dd1d642824124dd6682bb73764c7fd6fa09dea46085a04cac35a3 |
|||
font_01_sfnt_off00006112.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6112 | 10112 bytes |
SHA-256: f03f51d39942ced6fcda60647bb3abfb631605bd0e3ed68409b3ae0779046314 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.